baber/WOPTO huggingface dataset:
Patent JP-H0760593-A (JP)
Title: Telescopic cover
Inventor: MATSUOKA NOBUYUKI
IPC: B23Q11/08
Filed: 1993-08-24
Abstract: PURPOSE:To provide a telescopic cover wherein impact noise can be prevented from being produced by more effectively absorbing impulse force through a simple constitution. CONSTITUTION:In an opening end part of a moving side cover unit 7a, a wiper 9a having elasticity is provided, and an overlapped part with an intermediate cover unit 7b is sealed with this wiper 9a. Similarly, an overlapped part of the intermediate cover unit 75 with an intermediate cover unit 7c and an overlapped part of the intermediate cover unit 7c with a fixed side cover unit 7d are respectively sealed with a wiper 9b provided in an opening end part of the intermediate cover unit 7b and a wiper 9c provided in an opening end part of the intermediate cover unit 7c. In each cover unit, elastic units 11a, 11b, 11d, 11e, 11f, 11h are secured to each partitioning part 10a to 10d which is a contact part with the adjacent cover units, and elastic units 11c, 11g, 11i are secured to a contact part with the wipers 9a, 9b, 9c.
Patent JP-S6269269-A (JP)
Title: Mask for exposure
Inventor: MATSUDA SHUICHI
IPC: G03F1/00
Filed: 1985-09-21
Abstract: PURPOSE:To obtain an exposure mask which is hardly peeled off again by bringing a supplementary film into direct contact with an insulator substrate which is exposed by removing selectively a defect and a deficit part of a pattern film. CONSTITUTION:The supplementary film 8a provided after the defect and deficit parts and their peripheries of the metallic pattern film are removed is a chromimum film. The supplementary film 3a contacts directly the surface of the substrate 1 at the defect and deficit parts of the pattern 2, so it is stuck more tightly. Further, the same effect is obtained by removing only part of the defect and deficit parts.
Patent JP-2001034883-A (JP)
Title: Method and instrument for measuring degree of congestion and system using the same
Inventor: ONDA KATSUMASA
IPC: G06T7/60
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure the degree of congestion without being affected by a change in the luminance of a video signal even when a person and vehicle stops. SOLUTION: This congestion degree measuring instrument is provided with a three-dimensional(3D) measuring means 103 for measuring the 3D information of a monitoring space, a plane setting means 104 for setting a plane within the monitoring space, an object area extracting means 105 for extracting an object area existent at a height, which is less than a prescribed threshold value, from the above plane and a congestion degree calculating means 106 for calculating the degree of congestion in the monitoring space based on the object area extracted by the object area extracting means 105.
Patent JP-S60103120-A (JP)
Title: Production of grain oriented silicon steel sheet having low iron loss
Inventor: IGUCHI MASAO
IPC: C21D8/12
Filed: 1983-11-10
Abstract: PURPOSE:To obtain stably a titled steel sheet by integrating the assemblage of the (110) <001> orientation formed near the surface of the steel sheet in primary recrystallization structure to the above-described one large orientation and arranging alternately such regions as they are. CONSTITUTION:A grain oriented silicon steel slab is hot rolled and the resultant hot rolled steel strip is heat-treated according to need and is then made into a final thickness by one pass of cold rolling or two passes thereof including intermediate annealing. Such steel sheet is subjected to both primary recrystallization annealing and continuous decarburization annealing and thereafter a separating agent for annealing is coated on the steel sheet and the sheet is subjected to high temp. purification annealing including secondary recrystallization annealing to obtain a grain oriented silicon steel sheet. Electromagnetic waves are focused and radiated at one time or repeatedly for short time to the surface of the steel sheet 4 by using a light emitting lamp 1 and a multi- focus type reflection mirror 2 in the above-described continuous decarburization annealing stage of this method. The steel sheet 4 is then locally subjected to the continuous decarburization annealing under the alternate arrangement of the regions treated at a high temp. by said irradiation and the regions treated at an ordinary annealing temp. without irradiation and the titled steel sheet is stably obtd.
Patent JP-S6189533-A (JP)
Title: Method for testing atmospheric pressure
Inventor: OYA KENJI
IPC: G01M3/12
Filed: 1984-10-08
Abstract: PURPOSE:To make it possible to investigate the presence of a flaw simply, inexpensively, easily and certainly, by introducing a leakage detection solution into the gas in an object to be tested under pressure by spraying and using the mist of said detection solution as a detection medium to detect such a phenomenon that said mist appears if there is leakage. CONSTITUTION:When high pressure gas such as air or nitrogen passes through a sprayer 8 at a high speed from a bomb 2 through valves 1, 2, the soap solution 10 being the detection solution in a soap solution container 7 is sucked in the sprayer 8 and mixed in the gas in a mist form while the gaseous mixture passes through a valve 3 to be introduced into the object 9 to be tested under pressure. Then, valves 5, 2, 3 are closed while a valve 4 is opened and pressure is raised to predetermined one while a pressure gauge 11 is observed. Further, the outer surface of the object 9 to be tested is invertigated and, if there is a flaw, it is inspected that the detection solution 10 is issued in a mist form along with the gas and leakage is detected to know the presence of the flaw.
Patent JP-S5999571-A (JP)
Title: Forming method of distorted picture
Inventor: TAKAHASHI YUKIHIKO
IPC: G06T5/00
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a distorted picture by converting coordinates of an original picture into coordinates of the distorted picture. CONSTITUTION:The output terminal of a digitizer 2 which has a light pen and converts coordinates of a normal picture read with the light pen into a digital signal is connected to the input terminal of a computer 4. The computer 4 is stored with a conversion expression for coordinate conversion from the original picture to the distorted picture and also stored with a program for finding coordinate values from the input data on the basis of the conversion expression. The output terminal of the computer is connected to a plotter 6 such as an X-Y plotter. When the light pen is moved along the contour of the original picture, the coordinates of the original picture are read and converted into those of the distorted picture, which is drawn on the plotter.
Patent JP-H0876427-A (JP)
Title: Binary system developer
Inventor: FUNATO MASATOMI
IPC: G03G9/107
Filed: 1994-09-02
Abstract: PURPOSE: To provide a binary system developer that contains no electrostatic charge control agent utterly, whose toner is excellent in electrifiability and occurrence of its charge failure is yet more checked by way of reducing the formation of a reverse polarity toner, while this developer is less in toner scattering, sufficient enough in transfer efficiency, thereby making the required density copied image stably securable for hours, and the stability of a transfer image is also made so as to be satisfied to the full. CONSTITUTION: This is a binary system developer comprising a toner and a carrier. This toner includes toner grains which contain a kind of fixing resin and a specified rate of magnetic powder, and this fixing resin consists of a composition containing a resin having both low and high molecular bodies with an anionic polar group each, and an acid number of the low molecular body is smaller as compared with that of the high molecular body. Carrier grains have a core grain consisting of the specified magnetic material and a covered layer covering this core grain. In this connection, this covered layer consists of a resin composition containing sane resin with a cationic polar group.
Patent JP-S6452858-A (JP)
Title: Production of extremely fine fiber nonwoven fabric
Inventor: WATABE HAJIME
IPC: D04H1/4382
Filed: 1987-08-24
Abstract: PURPOSE: To produce the subject nonwoven fabric having a high tensile strength and a dense and smooth surface and useful for clothes, industries, etc., by leading a specific multicomponent conjugated fiber web onto a support having needlelike protrusions and jetting high-speed fluid streams thereon. CONSTITUTION: A multicomponent conjugated fiber web 3 capable of developing ultrafine fibers having <=0.8 denier average single fiber fineness is led onto a support 2 having needlelike protrusions 1 and high-speed fluid streams 8 are then jetted thereon to produce the objective nonwoven fabric 9. The web 3 is preferably formed by melt spinning, e.g. a two-component conjugated fiber group, pulling the spun fiber group with an air ejector, then opening the fiber group and sprinkling the opened fiber group on the support 2 having the needlelike protrusions 1, etc.
Patent JP-S59103584-A (JP)
Title: Magnetic motor utilizing permanent magnet
Inventor: MOKUDAI ICHIROU
IPC: H02K53/00
Filed: 1982-11-30
Abstract: PURPOSE:To eliminate the supply of energy during operation and to obtain a smooth rotary motion by utilizing the magnetic action of a permanent magnet as the operation energy. CONSTITUTION:A wheel drive coil 1 is rotatably composed, and an output shaft 2 which rotates integrally with the coil 1 is provided in the center of the coil 1. A ring-shaped inner movable pole 3 is engaged on the outer periphery of the coil 1, and a ring-shaped outer movable pole 4 is mounted integrally with the pole 3 at the prescribed interval from the pole 3. The poles 3, 4 are integrally rotated with the coil 1 and the shaft 2. The poles 3, 4 are integrally secured so that substantially rectangular unit 5 of a magnetic unit having N-poles and S- poles at both ends are bonded in the same polarity. Rotary motion is obtained by utilizing the magnetic energy acted between the poles 3, 4 and the stationary side poles 18.
Patent JP-H0655261-A (JP)
Title: Brazing method
Inventor: TOKUTAKE TOSHINORI
IPC: B23K3/00
Filed: 1992-08-06
Abstract: PURPOSE:To make a brazing quality at each brazing part uniform and appropriate by arranging a heat absorbing jig with fin at a brazing part hard for raising temp. and brazing at one time. CONSTITUTION:A heat absorbing jig 9 covers all the upper surface of a coupling member 6 and has a heat conduction surface 9a coming in contact with a coupling member as well as a heat absorbing fin 9b, which is formed by lowering, etc., that is a skived fin. The heat absorbing jig 9 is arranged on the upper surface of the coupling member 6 and a heat exchanger assembly is charged in a heat furnace for brazing, executing botch brazing under the prescribed brazing temp. by means of vacuum brazing, flux brazing, etc. Heat absorption of the coupling member 6 is accelerated by heat absorbing effect of the heat absorbing jig 9, raising temp. at the same pace with temp. rising speed of other heat exchanger constituting members. By this method, it produces uniform and appropriate brazing joining conditions.
Patent JP-H0764746-A (JP)
Title: Computer with command execution window function
Inventor: HASEGAWA HIDETO
IPC: G06F3/0484
Filed: 1993-08-25
Abstract: PURPOSE:To easily generate and display a window for command input without requiring the generation based on programming at the time of command input. CONSTITUTION:Element information which constitute character strings of commands, command options, etc., and windows are preliminarily recorded in a parameter file 11, and display information of a command execution window W1 is generated in accordance with these window constitution information and command constitution information by a parameter analysis part 12, and data to be displayed is generated through a window system 14 to display the window on a display part 18 by a command execution window control part 13; and when execution of the window command is indicated from an input operation part 17, the command character string is generated based on command constitution information indicated on the window by a command generation part 15 and is executed by a command execution part 16.
Patent JP-H0374349-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: SUZUKI CHIKAFUMI
IPC: C07C53/08
Filed: 1989-08-15
Abstract: PURPOSE:To reduce manufacturing cost in obtaining the title compound by catalytically oxidizing an alkylbenzene with molecular oxygen in the presence of a catalyst in acetic acid as a solvent by recovering methyl acetate as a by-product, hydrolyzing methyl acetate without adding a catalyst to give acetic acid and reusing. CONSTITUTION:An alkylbenzene is catalytically oxidized with molecular oxygen in the presence of a bromine compound-containing catalyst in acetic acid as a solvent to give the objective compound. Methyl acetate as a by-product during the oxidation reaction is recovered as an aqueous solution, then a catalyst is added to the aqueous solution of methyl acetate. Then the aqueous solution of methyl acetate is heated to 80-160 deg.C, preferably 100-160 deg.C without adding a catalyst, methyl acetate in the aqueous solution hydrolyzed to form acetic acid. This acetic acid is recycled to the oxidation reaction solution and reused. The oxidation reaction is carried out usually at 160-260 deg.C under 4-50kg/cm<2>G. Methyl cellulose is used as preferably 2-25wt.% aqueous solution.
Patent JP-2000041883-A (JP)
Title: Multifunctional shower facility
Inventor: YAMAMOTO KOJI
IPC: E04F11/18
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To allow a vertical handrail to be easily gripped and shower piping to be efficiently housed. SOLUTION: An area of a bathroom wall 2 for fitting a vertical handrail 4 is provided with a seat cover 3 in such a state as projecting from the wall 2. In addition, the seat cover 3 is fitted with the vertical handrail 4, thereby forming a multifunctional shower facility 1. According to this construction, the vertical handrail 4 comes to project from the bathroom wall 2 by a size corresponding to the projection of the seat cover 3 and the projection of the handrail 4 itself from the seat cover 3. Thus, the grip part of the vertical handrail 4 can be properly and easily held at the time of access to space between a bathtub and a washing place. Also, a connection part for shower piping is protruded from the surface of the seat cover 3, and the shower piping is arranged between the bathroom wall 2 and the seat cover 3, thereby eliminating a troublesome work for laying the shower piping through the bathroom wall 2 or the like.
Patent JP-S59102414-A (JP)
Title: Mixing type gravity dehydrator
Inventor: ENDOU KAZUO
IPC: B01F29/60
Filed: 1982-12-02
Abstract: PURPOSE:To improve separating efficiency by enhancing mixing of revolvingly flowing sludge and flocculant by providing an agitating plate and a slanted agitating blade, abutting to an inner cylinder wall, to the inside of the inner cylinder, in a rotary cylinder type gravity dehydrator constituted of an outer cylinder of a filtering lattice and an agitating inner cylinder. CONSTITUTION:Sludge and flocculant, flowed in from a charging pipe 13, are sufficiently agitated by an agitating plate 12 and an agitating blade housed in an inner cylinder 3 rotated through a pulley 9, and are transferred by a gravitationally rotating flow to the right side to cross over an overflow plate 11 and to enter into an outer cylinder 1 of a filtering lattice from an outflow port 6. The mixed liquid is dehydrated by a screw blade 2 while being revolvingly flowed to the left side, and the concentrated sludge is discharged to the left side. Thus the flocculant is well mixed and the water content of the sludge is decreased by adding the agitating blade 14 to a conventional agitating plate 12.
Patent JP-H0556562-A (JP)
Title: Distribution of load of generator
Inventor: HARADA YASUSHI
IPC: H02J3/46
Filed: 1991-08-22
Abstract: PURPOSE:To provide a method for load distribution by which a good load distribution can be conducted without making a large correction to a load distribution once determined. CONSTITUTION:Initialization required for the subsequent processes is performed by data inputting (101).initial aimed time setting (102) and a load distribution is provisionally determined by load distribution provisional setting (103). Nextly, it is determined by load follow-up restriction conformly judgement (104) whether the result of the provisional determination conforms to a load follow-up restriction. In the case of conformity, an aimed time is moved on by one time by aimed time migration (106) an then the same processes are repeated. In the case of unconformity, on the other hand, the load distribution is corrected by load follow-up restriction unconformity cancellation (107). By this method, a load distribution can be obtained in order of time closeness. When a once determined load distribution violates a load follow-up restriction, the restriction unconformity can be cancelled by making the minimum necessary correction to the load distribution.
Patent JP-H0374436-A (JP)
Title: Polysiloxane ultrathin film
Inventor: YANO EI
IPC: C08L83/04
Filed: 1989-08-17
Abstract: PURPOSE:To obtain the subject homogeneous ultrathin film of a large area, useful as an insulating film, etc., for ultrafine elements, excellent in insulating properties, heat resistance, etc., and capable of controlling film thickness in the unit of Angstrom  by forming a film of an amphiphatic silicone compound according to the Langmuir-Blodgett method. CONSTITUTION:The objective ultrathin film obtained by forming monomolecular films of an amphiphatic silicone compound expressed by the formula (R<1> and R<2> are methoxy or ethoxy; R<3> is 6-24C aliphatic, alicyclic or aromatic hydrophobic group Z or OZ; R<4> is vinyl or allyl when R<3> is Z and methoxy or ethoxy when R<3> is OZ) on the surface of water according to the Langmuir-Blodgett method and cumulating the films in an optional number of layers on a substrate.
Patent JP-2000044289-A (JP)
Title: Treatment of glass surface
Inventor: KANO KOJI
IPC: C03B37/014
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tellurite glass for an optical fiber contg. having not many crystals on the glass surface and having high mechanical strength by bringing an aq. soln. contg. hydrofluoric acid at a specified concn. into contact with a glass surface under aeration and agitation and etching the surface. SOLUTION: An aq. soln. contg. hydrofluoric acid at 0.36-0.72 mol/l concn. or an aq. soln. contg. hydrofluoric acid at 0.36-0.54 mol/l concn. and nitric acid at <=0.14 mol/l concn. is poured into a glass holder as an etching soln. and bubbles are generated in the etching soln. by feeding gaseous argon at an adjusted flow rate from a gas feeder through a glass filter. An oxide glass rod fixed on a sample holder made of Teflon is put in the etching soln. and etched for 5-20 min. Other inert gas such as helium or nitrogen may be fed. The etched glass rod is washed and dried.
Patent JP-H0759831-A (JP)
Title: Freezing preventive device in bubble bath equipment
Inventor: TAKAGI HIDEHIKO
IPC: A61H23/00
Filed: 1993-08-25
Abstract: PURPOSE:To constitute the equipment so that power consumption at the time of bathtub freezing preventive operation can be decreased, and also, a noise at the time of this operation can be reduced. CONSTITUTION:A going passage 1a continued from a discharge side of a large quantity circulation pump in a circulation circuit 1 for a bubble operation is allowed to branch to a pair of discharge side circuits and connected to a bathtub B, an inlet part and an outlet part of a forced circulation circuit 1c are connected separately to the downflow side of a branch point Q in the going passage 1a of the circulation circuit 1, and also, in a connection part of the inlet part and the outlet part of the forced circulation circuit 1c, a changeover valve 15 and a changeover valve 16 are provided respectively, and a freezing preventing controller FC for controlling each changeover valve 15, 16 and a small quantity circulation pump is provided. By this freezing preventive controller FC, the changeover valve 15 connects the forced circulation circuit 1c and the downstream side of the branch point Q by a freezing preventive operation signal, and also, the other changeover valve 16 connects the forced circulation circuit 1c and only bathtub B side, and simultaneously, the small quantity circulation pump becomes an operational state.
Patent JP-S6189752-A (JP)
Title: Loop network transmission control system
Inventor: OKAZAKI HIROYUKI
IPC: F24H9/20
Filed: 1984-10-08
Abstract: PURPOSE:To prevent the increase of the call loss rate of a line switching signal, which is generated from a node which a packet switching signal passes, even if this packet switching signal goes to the overload state, by setting the limit value of the number of used slots in each nose section of the packet switching signal from each node. CONSTITUTION:In each of control modules 100-104, requested slot number '1' from a signal 162 and a packet switching signal use slot number signal 163 held in a register circuit 110 are added by adder 106, and an addition result signal 165 is written in the register circuit 110 when a control signal 164 is turned off. When the control signal 164 is turned on, contents of the circuit 110 are not changed. The signal 165 is compared with contents of register circuit 108, where the limit value of the number of used slots in each node section is held, by a comparing circuit 107, and a control signal 160 controls insertion of the signal by a switch 109 in accordance with the comparison result.
Patent JP-S5999148-A (JP)
Title: Hydraulic controller of automatic stepless speed changer for vehicle
Inventor: SAKAKIBARA SHIROU
IPC: F16H9/00
Filed: 1982-11-30
Abstract: PURPOSE:To improve conversion efficiency of a speed changer, by inputting a shift signal oil pressure by means of hydraulic controller so as to level up the primary line pressure, which is output in a rapid shift of the V-belt type stepless speed changer at its running operation. CONSTITUTION:Turning on an up or down solenoid 55, 56 by a shift up or down signal from an electronic control circuit, a spool 53 of a speed reduction ratio control valve 51 is vertically moved to generate the governor pressure in an oil passage 6A, while said pressure is applied to a primary regulator valve 30 as a shift signal oil pressure through a check valve 34, and the line pressure, being levelled up, is supplied to the hydraulic servo of an input pulley 150 at upshift time while to the hydraulic servo of an output pulley 160 at downshift time, thus a V-belt type stepless speed changer 140 can be rapidly shifted. While, at the times other than the shift time, only a low level of the line pressure is necessary, and an engine power consumed by an oil pump 20 can be reduced.
Patent JP-2000048742-A (JP)
Title: Projection cathode-ray tube
Inventor: YOSHIZAWA YORIAKI
IPC: H01J31/10
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube which is capable of discriminating a color, etc., of a phosphor by a common HV(High Voltage) carbon pattern, and improving the efficiency in manufacture. SOLUTION: A screen panel 130 is fitted to a forward opening part of a glass tube body 110. An HV carbon film 160 is formed inside the screen panel 130, a phosphor film 170 is formed on its inner side, and an aluminum deposition film 180 is formed on its further inner side to form a fluorescent surface 150. Three window parts 200A, 200B, 200C are provided on an upper part of the HV carbon film 160. A phosphor is selectively applied to three window parts 200A, 200B, 200C according to the color and kind of the phosphor. The color and the kind of the phosphor are judged by visually checking from the outside of the screen panel 130 whether or not the phosphor is applied to the window parts 200A, 200B, 200C.